脳卒中上肢リハビリテーション支援センサブロックシステムの開発

抄録

In stroke upper limb rehabilitation, it is important to recover reach-to-grasp tasks, which is the core of upper limb function. Proper recognition of the spatial location of an object is necessary for reach-to-grasp tasks. Therefore, we developed the system that can evaluate the stroke-specific impairments based on time measurement in reach-to-grasp tasks within a specific area. Before the clinical application, we confirmed that the system's synchronization and measurement capabilities are accurate enough to perform measurements on the order of 1ms. The results indicated the system performed with good agreement for a specified spec. This paper describes the details of the system and the evaluation experiments.